{% extends 'layout/basic.html' %}
{% load static %}

{% block title %} 用户注册 {% endblock %}


{% block css %}
    <link rel="stylesheet" href="{% static 'css/account.css' %}">
    <style>
        .error-msg {
            color: red;
            position: absolute;
            font-size: 13px;
        }
    </style>
{% endblock %}


{% block content %}
    <div class="account">
        <div class="title">用户短信登录</div>
        <form id="smsForm" method="POST" novalidate>
            {% csrf_token %}
            {% for field in form %}
                {% if field.name == 'code' %}
                    <div class="form-group">
                        <label for="{{ field.id_for_label }}">{{ field.label }}</label>
                        <div class="row">
                            <div class="col-xs-7">
                                {{ field }}
                                <span class="error-msg"></span>
                            </div>
                            <div class="col-xs-5">
                                <input id="BtnSms" type="button" class="btn btn-default" value="点击获取验证码">
                            </div>
                        </div>
                    </div>
                {% else %}
                    <div class="form-group">
                        <label for="{{ field.id_for_label }}">{{ field.label }}</label>
                        {{ field }}
                        <span class="error-msg"></span>
                    </div>
                {% endif %}
            {% endfor %}

            <div class="row">
                <div class="col-xs-3">
                    <input id="btnSubmit" type="button" class="btn btn-primary" value="登录"/>
                </div>
                <div style="float:right;">
                <a href="{% url 'login' %}">用户名密码登录</a>
                </div>
            </div>

        </form>
    </div>
{% endblock %}


{% block js %}
    <script>
    $(function(){
        bindClickBtnSms();
        bindClickSubmit();
    });
    /*
    点击提交（登录）
     */
    function bindClickSubmit(){
        $('#btnSubmit').click(function(){
            $('.error-msg').empty();
            $.ajax({
                url:"{% url 'login' %}",
                type:"POST",
                data: $('#smsForm').serialize(),//所有字段数据 + csrf token,
                dataType:"JSON",
                success:function(res){
                    if(res.status){
                        location.href = res.data;//lacation 跳转到指定地址
                    }else{
                        $.each(res.error,function (key, value) {
                            $("#id_" + key).next().text(value[0]);

                        })


                    }
                }
            })
        })
    }



    function bindClickBtnSms() {
        $('#BtnSms').click(function(){
            $('.error-msg').empty();
            //获取用户输入的手机号
            //获取不到可以根据id_  获取 id
            var mobilePhone = $('#id_mobile_phone').val();
            $.ajax({
                url:"{% url 'send_sms' %}",
                type:"GET",
                data: {mobile_phone:mobilePhone,tpl:'login'},
                dataType:"JSON",//将服务端返回的数据序列化为字典
                success:function(res){
                    if (res.status){
                        sendSmsRemind();
                    }else{
                        $.each(res.error,function(key, value){
                            $("#id_" + key ).next().text(value[0]);
                        })
                    }

                }

            })
        });
        /*
        倒计时
         */
        function sendSmsRemind(){
            var $smsBtn = $('#BtnSms');
            $smsBtn.prop('disabled',true);//禁用
            var time = 60;
            var remind = setInterval(function(){
                $smsBtn.val(time + '秒后重新发送');
                time = time - 1;
                if (time < 1){
                    clearInterval(remind);
                    $smsBtn.val('点击获取验证码').prop('disabled',false)
                }

            },1000)
        }

    }
    </script>

{% endblock %}